Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:33 // 18:20 UTC
Civil Twilight (6°): 02:58 // 18:55 UTC
Nautical Twilight (12°): 02:11 // 19:42 UTC
Astronomical Twilight (18°): 01:15 // 20:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 02.05. 08:58 290 (W) -5
V454 Cam p 10 0.6016 13.90 14.30 0.40 02.05. 08:58 25 (NE) 47
V1056 Her s 10 1.876 10.20 10.20 0.00 02.05. 08:58 311 (NW) 20
BV Tri p 1 0.494177 14.10 14.30 0.20 02.05. 08:58 119 (SE) 69
V1289 Her p 1 0.340092 11.06 11.45 0.39 02.05. 08:59 303 (NW) 17
V1471 Aql p 9 1.11419 8.42 8.63 0.21 02.05. 08:59 255 (W) 15
UV Gru p 10 0.365688 12.75 13.55 0.80 02.05. 08:59 204 (SW) -12
V903 Ara p 9 0.301566 12.34 12.40 0.06 02.05. 08:59 234 (SW) -52
TY Boo s 1 0.3171485 10.81 11.35 0.54 02.05. 08:59 332 (NW) 1
V634 Aur p 9 0.4509 15.00 15.27 0.27 02.05. 08:59 70 (E) 37
NU Boo p 8 0.339576 13.40 13.80 0.40 02.05. 08:59 340 (N) 18
V412 Nor p 10 0.5335 16.50 16.95 0.45 02.05. 09:00 238 (SW) -62
V907 Cep p 10 0.63622 12.35 12.85 0.50 02.05. 09:00 342 (N) 63
V400 Lyr s 1 0.253427 12.70 12.70 0.00 02.05. 09:00 292 (W) 33
SX Hya p 7 2.89571 8.60 12.60 4.00 02.05. 09:00 327 (NW) -64
YZ Phe p 10 0.23472665 12.65 13.32 0.67 02.05. 09:00 170 (S) -7
V620 Aur p 1 0.751632 13.00 13.00 0.00 02.05. 09:00 69 (E) 39
V397 Dra p 10 0.7918 12.45 12.90 0.45 02.05. 09:00 327 (NW) 41
V415 Dra s 1 0.437416 12.00 12.50 0.50 02.05. 09:00 307 (NW) 38
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 02.05. 09:00 285 (W) 31
TX Cnc p 1 0.3828827 10.00 10.35 0.35 02.05. 09:01 56 (NE) -3
V535 Aur p 5 0.384744 12.73 13.17 0.44 02.05. 09:01 57 (NE) 35
LZ Dra p 5 0.350349 12.00 12.50 0.50 02.05. 09:01 335 (NW) 51
LV Nor p 10 15.75859 10.50 10.90 0.40 02.05. 09:01 250 (W) -61
V1073 Her s 1 0.2942815 11.00 11.00 0.00 02.05. 09:01 299 (NW) 20
QS UMa p 9 0.4183 15.70 17.65 1.95 02.05. 09:01 30 (NE) 18
AR Boo s 1 0.3448727 13.50 14.20 0.70 02.05. 09:01 345 (N) -14
V1865 Ori p 3 0.717374 12.50 12.90 0.40 02.05. 09:01 94 (E) 24
BW Boo s 1 3.332818 7.13 7.17 0.04 02.05. 09:01 337 (NW) 0
UY Vol p 1 0.159337785 16.90 23.00 6.10 02.05. 09:01 145 (SE) -51
TY UMa s 1 0.354548 11.48 12.14 0.66 02.05. 09:01 5 (N) 16
V567 Aur s 5 0.710089 12.55 13.10 0.55 02.05. 09:01 76 (E) 34
NP Pav p 10 0.6333963 10.70 11.70 1.00 02.05. 09:02 202 (S) -37
V912 Cyg p 2 2.52819 12.40 13.00 0.60 02.05. 09:02 283 (W) 32
V2716 Oph p 9 0.545762 13.10 13.60 0.50 02.05. 09:02 281 (W) -22
V1139 Cas p 1 0.2971 12.80 13.23 0.43 02.05. 09:02 49 (NE) 80
KO Boo p 9 0.369518 13.15 13.35 0.20 02.05. 09:02 337 (NW) -13
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 02.05. 09:02 257 (W) -13
V963 Per s 1 0.462078 13.20 13.20 0.00 02.05. 09:02 62 (NE) 53
V1712 Aql p 8 0.39611 13.15 14.00 0.85 02.05. 09:02 270 (W) 15
CT Cet s 6 0.2564878 9.29 9.29 0.00 02.05. 09:02 174 (S) 20
V649 Lyr p 1 0.292256 14.50 14.91 0.41 02.05. 09:03 306 (NW) 30
V873 Per s 1 0.294902 10.80 10.80 0.00 02.05. 09:03 101 (E) 67
V1237 Tau s 8 0.287447 14.03 14.03 0.00 02.05. 09:03 88 (E) 31
XZ CMi p 1 0.5788095 9.70 10.42 0.72 02.05. 09:03 74 (E) -8
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 02.05. 09:03 265 (W) 50
HI Pup p 10 0.4326186 10.70 11.00 0.30 02.05. 09:03 122 (SE) -42
FZ Ori p 1 0.3999873 10.70 11.30 0.60 02.05. 09:03 101 (E) 12
V1338 Her p 9 0.38467 14.90 15.35 0.45 02.05. 09:03 282 (W) 6
EQ Pup p 9 1.143134 10.20 11.00 0.80 02.05. 09:03 96 (E) -29
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.